https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96431
Bug ID: 96431
Summary: [11 regression] ipa-clone-2.c fails since
r13cdbb6a97c3d853cd380e5a03be8e0d35966c1e
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: ipa
Assignee: unassigned at gcc dot gnu.org
Reporter: clyon at gcc dot gnu.org
CC: marxin at gcc dot gnu.org
Target Milestone: ---
Hi,
Since r13cdbb6a97c3d853cd380e5a03be8e0d35966c1e, I've noticed that
FAIL: gcc.dg/ipa/ipa-clone-2.c scan-ipa-dump-times cp "Creating a specialized
node of recur_fn/[0-9]*\\." 12
Seen on arm and aarch64, but also on several other targets according to
gcc-testresults.
Occurs since:
commit 13cdbb6a97c3d853cd380e5a03be8e0d35966c1e
Author: Jan Hubicka <[email protected]>
Date: Sat Aug 1 17:02:24 2020 +0200
Cap frequency of recursive calls by 90%
* predict.c (estimate_bb_frequencies): Cap recursive calls by 90%.
